409934520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5501}}^1$

素因数の和:5547

約数の個数: 160

約数和(自身を含む): 1438002720

約数和(自身を除く): 1028068200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4140, 4968, 5501, 6210, 7452, 8280, 9315, 11002, 12420, 14904, 16503, 18630, 22004, 24840, 27505, 33006, 37260, 44008, 49509, 55010, 66012, 74520, 82515, 99018, 110020, 126523, 132024, 148527, 165030, 198036, 220040, 247545, 253046, 297054, 330060, 379569, 396072, 445581, 495090, 506092, 594108, 632615, 660120, 742635, 759138, 891162, 990180, 1012184, 1138707, 1188216, 1265230, 1485270, 1518276, 1782324, 1897845, 1980360, 2227905, 2277414, 2530460, 2970540, 3036552, 3416121, 3564648, 3795690, 4455810, 4554828, 5060920, 5693535, 5941080, 6832242, 7591380, 8911620, 9109656, 10248363, 11387070, 13664484, 15182760, 17080605, 17823240, 20496726, 22774140, 27328968, 34161210, 40993452, 45548280, 51241815, 68322420, 81986904, 102483630, 136644840, 204967260, 409934520]

約数ペア:

[(1, 409934520), (2, 204967260), (3, 136644840), (4, 102483630), (5, 81986904), (6, 68322420), (8, 51241815), (9, 45548280), (10, 40993452), (12, 34161210), (15, 27328968), (18, 22774140), (20, 20496726), (23, 17823240), (24, 17080605), (27, 15182760), (30, 13664484), (36, 11387070), (40, 10248363), (45, 9109656), (46, 8911620), (54, 7591380), (60, 6832242), (69, 5941080), (72, 5693535), (81, 5060920), (90, 4554828), (92, 4455810), (108, 3795690), (115, 3564648), (120, 3416121), (135, 3036552), (138, 2970540), (162, 2530460), (180, 2277414), (184, 2227905), (207, 1980360), (216, 1897845), (230, 1782324), (270, 1518276), (276, 1485270), (324, 1265230), (345, 1188216), (360, 1138707), (405, 1012184), (414, 990180), (460, 891162), (540, 759138), (552, 742635), (621, 660120), (648, 632615), (690, 594108), (810, 506092), (828, 495090), (920, 445581), (1035, 396072), (1080, 379569), (1242, 330060), (1380, 297054), (1620, 253046), (1656, 247545), (1863, 220040), (2070, 198036), (2484, 165030), (2760, 148527), (3105, 132024), (3240, 126523), (3726, 110020), (4140, 99018), (4968, 82515), (5501, 74520), (6210, 66012), (7452, 55010), (8280, 49509), (9315, 44008), (11002, 37260), (12420, 33006), (14904, 27505), (16503, 24840), (18630, 22004)]